Why it worked
The video likely performed well due to its concise and visually driven demonstration of a common problem (a bad monitor arm) and its solution (the ARCTIC X1-3D). The quick cuts and clear visual progression from problem to solution would have resonated with viewers looking for desk setup improvements.
Summary
The video showcases the ARCTIC X1-3D monitor arm, first presenting it in its box and then assembled and holding a monitor. It transitions to showing a fully set up desk with a monitor mounted on the arm, implying a successful upgrade or solution.